Switching

Dear TeamI have an access switch (C2960S-48FPS-L) which is running on version (universalk9-mz.122-55.SE5).This switch was running on VTP client mode and connected to distribution switch running on VTP client mode and vtp version 3, due to power failu...

I need to forward  the following ports to an internal static IP 192.168.XX.XXX for my 3cx server5060 TCP5090TCP9000-9049 UDP Can someone help me with this?

We're trying to set up a site-to-site VPN between a 3825 (IOS 12.4, also our border router) at our main site and an ASA5505 (8.2) at a branch office.  It appears the encrypted tunnel portion is operating properly but we're not getting packets from ei...

Hi folks,I have a 2Mbps ADSL line, it has a generic router installed, then it is working fine, however, if I install in that line a 1721 router with a ADSL module, it does not work fine, its performance is going down to 128 Kbps.The configuration I?...

Hi, in recent incident where one of Blade on Core switch went down, that caused some important routers LAN interface is go down as well.Now i am planning to connect each router Twice with Core switch but on different Blades of Core switch.what is bes...

Hi,I have a small busines sf300-24 switch. The point is that I have 3 VLANs, VLAN 10, VLAN 20, VLAN 30. With an interface ip 192.168.10.100/24, 192.168.20.100/24, 192.168.30.100/24 respectively. The switch is in ROUTE mode and have activated the ip r...

Hi all,I've been struggling with the configuration for my small environment for a week or so now, and being a Cisco beginner, I'm worried about going down the wrong path, so I'm hoping someone on here would be able to help with my lab configuration. ...

We have an office that wants to upgrade their switches to the SG500X 48PS with POE across all ports.  Our standard has been the cisco 3650 48PS with POE across all ports.  From what I am reading both support intervlan routing and support similar feat...

HiI have two swichtes1 x WS-C2960-24PC-S with SW version 12.2(58)SE2 and SW Image C2960-LANLITEK9-M1 x WS-C2960-24TC-L with SW version 12.2(58)SE2 and SW Image C2960-LANBASEK9-M At the WS-C2960-24TC-L with LANBASE Image it`s possible to activate sdm ...

I am looking for some guidance. I do not know what to do in this situation and how to do it. I need to route traffic internally going to 10.x.x.x to two external ip addresses and subnets. Anyone have any step buy step configuration methods on how to ...

I'm trying to get a 6509-E, running Cisco IOS Software, s72033_rp Software (s72033_rp-IPSERVICES_WAN-M), Version 12.2(33)SXI9, RELEASE SOFTWARE (fc2), to send netflow traffic from a vlan interface to a Solarwinds server.The server is not seeing all t...

I have three new SiriusXM devices that were giving me trouble a couple weeks ago. Turns out the root of the problem is that all three have the same MAC address. Amazing, but true. 76c2.5e30.1599.I have a feeling I've given their engineering/manufactu...